$mobility-model-dar

For the Darwish mobility model, see [DarwishIEEE1997] and [Klaassen1992].

$mobility-model-dar                         optional
 material-name                    character required
 number-of-parameters             integer   required

 n-acoust-B                       double    optional
 n-acoust-C                       double    optional
 n-ac-C-exponent                  double    optional
 n-acoust-kappa                   double    optional
 n-bulk-mu-min                    double    optional
 n-bulk-mu-max                    double    optional
 n-bulk-mu-Nref1                  double    optional
 n-bulk-thetan                    double    optional
 n-bulk-alpha1                    double    optional
 n-bulk-f-CW                      double    optional
 n-bulk-f-BH                      double    optional
 n-bulk-P-CW-const                double    optional
 n-bulk-P-BH-const                double    optional
 n-bulk-G-s1                      double    optional
 n-bulk-G-s2                      double    optional
 n-bulk-G-s3                      double    optional
 n-bulk-G-s4                      double    optional
 n-bulk-G-s5                      double    optional
 n-bulk-G-s6                      double    optional
 n-bulk-G-s7                      double    optional
 n-bulk-F-r1                      double    optional
 n-bulk-F-r2                      double    optional
 n-bulk-F-r3                      double    optional
 n-bulk-F-r4                      double    optional
 n-bulk-F-r5                      double    optional
 n-bulk-F-r6                      double    optional
 n-sr-delta                       double    optional
 n-sr-alpha                       double    optional
 n-sr-etha                        double    optional
 n-sr-A                           double    optional
 n-a-E                            double    optional
 n-b-E                            double    optional
 n-E0-saturation                  double    optional
 n-bulk-Z-c                       double    optional
 n-bulk-Z-Nref                    double    optional

 p-acoust-B                       double    optional
 p-acoust-C                       double    optional
 p-ac-C-exponent                  double    optional
 p-acoust-kappa                   double    optional
 p-bulk-mu-min                    double    optional
 p-bulk-mu-max                    double    optional
 p-bulk-mu-Nref1                  double    optional
 p-bulk-thetan                    double    optional
 p-bulk-alpha1                    double    optional
 p-bulk-f-CW                      double    optional
 p-bulk-f-BH                      double    optional
 p-bulk-P-CW-const                double    optional
 p-bulk-P-BH-const                double    optional
 p-bulk-G-s1                      double    optional
 p-bulk-G-s2                      double    optional
 p-bulk-G-s3                      double    optional
 p-bulk-G-s4                      double    optional
 p-bulk-G-s5                      double    optional
 p-bulk-G-s6                      double    optional
 p-bulk-G-s7                      double    optional
 p-bulk-F-r1                      double    optional
 p-bulk-F-r2                      double    optional
 p-bulk-F-r3                      double    optional
 p-bulk-F-r4                      double    optional
 p-bulk-F-r5                      double    optional
 p-bulk-F-r6                      double    optional
 p-sr-delta                       double    optional
 p-sr-alpha                       double    optional
 p-sr-etha                        double    optional
 p-sr-A                           double    optional
 p-a-E                            double    optional
 p-b-E                            double    optional
 p-E0-saturation                  double    optional
 p-bulk-Z-c                       double    optional
 p-bulk-Z-Nref                    double    optional

 !------------------------------
 ! Bowing parameters for alloys
 !------------------------------

 n-bow-acoust-B                   double    optional
 n-bow-acoust-C                   double    optional
 n-bow-ac-C-exponent              double    optional
 n-bow-acoust-kappa               double    optional
 n-bow-bulk-mu-min                double    optional
 n-bow-bulk-mu-max                double    optional
 n-bow-bulk-mu-Nref1              double    optional
 n-bow-bulk-thetan                double    optional
 n-bow-bulk-alpha1                double    optional
 n-bow-bulk-f-CW                  double    optional
 n-bow-bulk-f-BH                  double    optional
 n-bow-bulk-P-CW-const            double    optional
 n-bow-bulk-P-BH-const            double    optional
 n-bow-bulk-G-s1                  double    optional
 n-bow-bulk-G-s2                  double    optional
 n-bow-bulk-G-s3                  double    optional
 n-bow-bulk-G-s4                  double    optional
 n-bow-bulk-G-s5                  double    optional
 n-bow-bulk-G-s6                  double    optional
 n-bow-bulk-G-s7                  double    optional
 n-bow-bulk-F-r1                  double    optional
 n-bow-bulk-F-r2                  double    optional
 n-bow-bulk-F-r3                  double    optional
 n-bow-bulk-F-r4                  double    optional
 n-bow-bulk-F-r5                  double    optional
 n-bow-bulk-F-r6                  double    optional
 n-bow-sr-delta                   double    optional
 n-bow-sr-alpha                   double    optional
 n-bow-sr-etha                    double    optional
 n-bow-sr-A                       double    optional
 n-bow-a-E                        double    optional
 n-bow-b-E                        double    optional
 n-bow-E0-saturation              double    optional
 n-bow-bulk-Z-c                   double    optional
 n-bow-bulk-Z-Nref                double    optional

 p-bow-acoust-B                   double    optional
 p-bow-acoust-C                   double    optional
 p-bow-ac-C-exponent              double    optional
 p-bow-acoust-kappa               double    optional
 p-bow-bulk-mu-min                double    optional
 p-bow-bulk-mu-max                double    optional
 p-bow-bulk-mu-Nref1              double    optional
 p-bow-bulk-thetan                double    optional
 p-bow-bulk-alpha1                double    optional
 p-bow-bulk-f-CW                  double    optional
 p-bow-bulk-f-BH                  double    optional
 p-bow-bulk-P-CW-const            double    optional
 p-bow-bulk-P-BH-const            double    optional
 p-bow-bulk-G-s1                  double    optional
 p-bow-bulk-G-s2                  double    optional
 p-bow-bulk-G-s3                  double    optional
 p-bow-bulk-G-s4                  double    optional
 p-bow-bulk-G-s5                  double    optional
 p-bow-bulk-G-s6                  double    optional
 p-bow-bulk-G-s7                  double    optional
 p-bow-bulk-F-r1                  double    optional
 p-bow-bulk-F-r2                  double    optional
 p-bow-bulk-F-r3                  double    optional
 p-bow-bulk-F-r4                  double    optional
 p-bow-bulk-F-r5                  double    optional
 p-bow-bulk-F-r6                  double    optional
 p-bow-sr-delta                   double    optional
 p-bow-sr-alpha                   double    optional
 p-bow-sr-etha                    double    optional
 p-bow-sr-A                       double    optional
 p-bow-a-E                        double    optional
 p-bow-b-E                        double    optional
 p-bow-E0-saturation              double    optional
 p-bow-bulk-Z-c                   double    optional
 p-bow-bulk-Z-Nref                double    optional
$end_mobility-model-dar                     optional

Note

The mobility models mobility-model-dar (Darwish) has been developed for silicon only.

Note

In nextnano GmbH we use the nominal dopant concentration as specified in the input file and not the ionized one.

Example

!------------------------------------------!
$mobility-model-dar

 material-name             = Si
 number-of-parameters      = 70

 n-acoust-B                =  3.61e7       !  [cm/s]
 n-acoust-C                =  1.70e4       !  [(cm^2/Vs)(V/cm)**(1/3)cm**(3tau)]
 n-ac-C-exponent           =  0.0233       !  []
 n-acoust-kappa            =  1.7          !  []
 n-bulk-mu-min             =  52.2         !  [cm^2/Vs]
 n-bulk-mu-max             =  1417.0       !  [cm^2/Vs]
 n-bulk-mu-Nref1           =  9.68e16      !  [1/cm^3]
 n-bulk-thetan             =  1.0          !  []
 n-bulk-alpha1             =  0.68         !  []
 n-bulk-f-CW               =  2.495        !  []
 n-bulk-f-BH               =  3.828        !  []
 n-bulk-P-CW-const         =  3.97e13      !  []
 n-bulk-P-BH-const         =  1.36e20      !  []
 n-bulk-G-s1               =  0.89233      !  []
 n-bulk-G-s2               =  0.41372      !  []
 n-bulk-G-s3               =  0.19778      !  []
 n-bulk-G-s4               =  0.28227      !  []
 n-bulk-G-s5               =  0.005978     !  []
 n-bulk-G-s6               =  1.80618      !  []
 n-bulk-G-s7               =  0.72169      !  []
 n-bulk-F-r1               =  0.7643       !  []
 n-bulk-F-r2               =  2.2999       !  []
 n-bulk-F-r3               =  6.5502       !  []
 n-bulk-F-r4               =  2.3670       !  []
 n-bulk-F-r5               = -0.01552      !  []
 n-bulk-F-r6               =  0.6478       !  []
 n-sr-delta                =  3.58e18      !  [V/s]
 n-sr-alpha                =  6.85e-21     !  []
 n-sr-etha                 =  0.0767       !  []
 n-sr-A                    =  2.58         !  []
 n-a-E                     =  2.0          !  []
 n-b-E                     =  0.5          !  []
 n-E0-saturation           =  8.0e3        !  [V/cm]
 n-bulk-Z-c                =  0.21         !  []
 n-bulk-Z-Nref             =  4.0e20       !  [1/cm^3]

 p-acoust-B                =  1.51e7       !  [cm/s]
 p-acoust-C                =  4.18e3       !  [(cm^2/Vs)(V/cm)**(1/3)cm**(3tau)]
 p-ac-C-exponent           =  0.0119       !  []
 p-acoust-kappa            =  0.9          !  []
 p-bulk-mu-min             =  44.9         !  [cm^2/Vs]
 p-bulk-mu-max             =  470.5        !  [cm^2/Vs]
 p-bulk-mu-Nref1           =  2.23e17      !  [1/cm^3]
 p-bulk-thetan             =  1.0          !  []
 p-bulk-alpha1             =  0.719        !  []
 p-bulk-f-CW               =  2.495        !  []
 p-bulk-f-BH               =  3.828        !  []
 p-bulk-P-CW-const         =  3.97e13      !  []
 p-bulk-P-BH-const         =  1.36e20      !  []
 p-bulk-G-s1               =  0.89233      !  []
 p-bulk-G-s2               =  0.41372      !  []
 p-bulk-G-s3               =  0.19778      !  []
 p-bulk-G-s4               =  0.28227      !  []
 p-bulk-G-s5               =  0.005978     !  []
 p-bulk-G-s6               =  1.80618      !  []
 p-bulk-G-s7               =  0.72169      !  []
 p-bulk-F-r1               =  0.7643       !  []
 p-bulk-F-r2               =  2.2999       !  []
 p-bulk-F-r3               =  6.5502       !  []
 p-bulk-F-r4               =  2.3670       !  []
 p-bulk-F-r5               = -0.01552      !  []
 p-bulk-F-r6               =  0.6478       !  []
 p-sr-delta                =  4.10e15      !  [V/s]
 p-sr-alpha                =  7.82e-21     !  []
 p-sr-etha                 =  0.123        !  []
 p-sr-A                    =  2.18         !  []
 p-a-E                     =  1.0          !  []
 p-b-E                     =  1.0          !  []
 p-E0-saturation           =  1.95e4       !  [V/cm]
 p-bulk-Z-c                =  0.50         !  []
 p-bulk-Z-Nref             =  7.2e20       !  [1/cm^3]

$end_$mobility-model-dar
!------------------------------------------!